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经营范围
发明名称
Lavatory
摘要
申请公布号
US1841053(A)
申请公布日期
1932.01.12
申请号
US19300442416
申请日期
1930.04.07
申请人
PORTER ROY R
发明人
PORTER ROY R.
分类号
A47K1/02
主分类号
A47K1/02
代理机构
代理人
主权项
地址
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